SK-AM62P-LP: Custom MIPI DSI driver fail to initialise

KH Leong

Part Number: SK-AM62P-LP

Tool/software:

We have the raspberry PI panel working fine with k3-am62p5-sk-dsi-rpi-7inch-panel.dtso

We try to bring up another panel with another ilitek driver, thus we use the below files as reference to make minor modification on panel timings and driver initialization commands.

k3-am62p5-sk-microtips-mf070zima-lcd3.dtso and panel-ilitek-ili9881c.c

The new driver is able to successfully being probe, but with this error message visible on the bootup log "tidss 30220000.dss: [drm] Cannot find any crtc or sizes"

We observed that the display driver initialization command have not being trigger as well.

What could be the possible caused ?

Thanks.

1 day ago

0 Divyansh Mittal 15 hours ago

TI__Expert 8300 points

Please share your dts and complete dmesg logs.

0 KH Leong 18 minutes ago in reply to Divyansh Mittal

Prodigy 230 points

Hi Here is the dtso

Fullscreen k3-msi-display-backup.txt Download

/dts-v1/;
/plugin/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "k3-pinctrl.h"

&dphy_tx0 {
	status = "okay";
};

&dss1 {
	status = "okay";
};


&dss1_ports {
    #address-cells = <1>;
    #size-cells = <0>;

         port@1 {
                reg = <1>;

                dss1_dpi1_out: endpoint {
                        remote-endpoint = <&dsi0_in>;
                };
        };

};

&dsi0 {
        status = "okay" ;
        #address-cells = <1>;
        #size-cells = <0>;

        ports {
				#address-cells = <1>;
				#size-cells = <0>;

                port@0 {
                        reg = <0>;
                        dsi0_out: endpoint {
                                remote-endpoint = <&panel_in>;
                        };
                };

                port@1 {
                         reg = <1>;
                         dsi0_in: endpoint {
                        remote-endpoint = <&dss1_dpi1_out>;
                        };
                };
         };

        dsi_panel0: panel-dsi@0 {

                compatible="msi-9805";
                reg = <0>;
                dsi-lanes = <2>;
                status = "okay";
                reset-gpios = <&main_gpio0 39 GPIO_ACTIVE_HIGH>;
                port {
                        panel_in: endpoint {
                                remote-endpoint = <&dsi0_out>;
                        };
                };
        };  
};

Here is the log

Fullscreen log-26Sept.log Download


U-Boot SPL 2025.01-00406-gcd91d7360181 (Mar 25 2025 - 16:14:37 +0000)
SYSFW ABI: 4.0 (firmware rev 0x000b '11.0.7--v11.00.07 (Fancy Rat)')
SPL initial stack usage: 17056 bytes
Trying to boot from MMC2
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.12.0(release):11.00.08-1-gb11beb2b6-dirty
NOTICE:  BL31: Built : 12:35:58, Mar 24 2025

U-Boot SPL 2025.01-00406-gcd91d7360181 (Mar 25 2025 - 16:14:37 +0000)
SYSFW ABI: 4.0 (firmware rev 0x000b '11.0.7--v11.00.07 (Fancy Rat)')
SPL initial stack usage: 1904 bytes
Trying to boot from MMC2
Authentication passed
Authentication passed


U-Boot 2025.01-00406-gcd91d7360181 (Mar 25 2025 - 16:14:37 +0000)

SoC:   AM62PX SR1.0 HS-FS
Model: Texas Instruments AM62P5 SK
DRAM:  2 GiB (total 8 GiB)
Core:  97 devices, 32 uclasses, devicetree: separate
MMC:   mmc@fa10000: 0, mmc@fa00000: 1
Loading Environment from nowhere... OK
In:    serial
Out:   serial
Err:   serial
Net:   eth0: ethernet@8000000port@1
Warning: ethernet@8000000port@2 (eth1) using random MAC address - 36:85:5e:eb:a6:e8
, eth1: ethernet@8000000port@2

Hit any key to stop autoboot:  2  1  0 
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
694 bytes read in 1 ms (677.7 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
16933376 bytes read in 180 ms (89.7 MiB/s)
64857 bytes read in 3 ms (20.6 MiB/s)
Working FDT set to 88000000
2002 bytes read in 2 ms (977.5 KiB/s)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
Working FDT set to 88000000
   Loading Device Tree to 000000008feed000, end 000000008fffffff ... OK
Working FDT set to 8feed000

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 6.12.17 (root@zmy33pcrc01) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240723) #12 SMP PREEMPT_RT Tue Jul 15 02:07:07 UTC 2025
[    0.000000] Machine model: Texas Instruments AM62P5 SK
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[    0.000000] printk: legacy bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x00000009dc000000, size 576 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000009dc000000..0x00000009ffffffff (589824 KiB) map reusable linux,cma
[    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
[    0.000000] OF: reserved mem: 0x0000000080000000..0x000000008007ffff (512 KiB) nomap non-reusable tfa@80000000
[    0.000000] OF: reserved mem: 0x00000000ff700000..0x00000000ffffffff (9216 KiB) nomap non-reusable framebuffer@ff700000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009b500000, size 3 MiB
[    0.000000] OF: reserved mem: initialized node rtos-ipc-memory@9b500000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009b500000..0x000000009b7fffff (3072 KiB) nomap non-reusable rtos-ipc-memory@9b500000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009b800000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node mcu-r5fss-dma-memory-region@9b800000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009b800000..0x000000009b8fffff (1024 KiB) nomap non-reusable mcu-r5fss-dma-memory-region@9b800000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009b900000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node mcu-r5fss-memory-region@9b900000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009b900000..0x000000009c7fffff (15360 KiB) nomap non-reusable mcu-r5fss-memory-region@9b900000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9c800000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009c800000..0x000000009c8fffff (1024 KiB) nomap non-reusable r5f-dma-memory@9c800000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009c900000, size 30 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@9c900000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009c900000..0x000000009e6fffff (30720 KiB) nomap non-reusable r5f-memory@9c900000
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000009ffffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000008007ffff]
[    0.000000]   node   0: [mem 0x0000000080080000-0x000000009b4fffff]
[    0.000000]   node   0: [mem 0x000000009b500000-0x000000009e6fffff]
[    0.000000]   node   0: [mem 0x000000009e700000-0x000000009e7fffff]
[    0.000000]   node   0: [mem 0x000000009e800000-0x000000009fffffff]
[    0.000000]   node   0: [mem 0x00000000a0000000-0x00000000ff6fffff]
[    0.000000]   node   0: [mem 0x00000000ff700000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000009ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.5
[    0.000000] percpu: Embedded 23 pages/cpu s54576 r8192 d31440 u94208
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: kernel page table isolation disabled by kernel configuration
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=ab8c94a0-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 2097152
[    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[    0.000000] software IO TLB: area num 4.
[    0.000000] software IO TLB: mapped [mem 0x00000000fb700000-0x00000000ff700000] (64MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[    0.000000] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads.
[    0.000000] No expedited grace period (rcu_normal_after_boot).
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 256 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] Root IRQ handler: 0xffff8000800100bc
[    0.000000] GICv3: GICv3 features: 16 PPIs
[    0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=1
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001880000
[    0.000000] ITS [mem 0x01820000-0x0182ffff]
[    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
[    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @880800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000880040000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000880050000
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.000401] Console: colour dummy device 80x25
[    0.000453] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=200000)
[    0.000463] pid_max: default: 32768 minimum: 301
[    0.000528] LSM: initializing lsm=capability
[    0.000681] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.000711] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.012476] rcu: Hierarchical SRCU implementation.
[    0.012486] rcu: Max phase no-delay instances is 400.
[    0.028672] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[    0.096828] EFI services will not be available.
[    0.107984] smp: Bringing up secondary CPUs ...
[    0.116686] Detected VIPT I-cache on CPU1
[    0.116768] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[    0.116784] GICv3: CPU1: using allocated LPI pending table @0x0000000880060000
[    0.116829] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.169196] Detected VIPT I-cache on CPU2
[    0.169261] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[    0.169275] GICv3: CPU2: using allocated LPI pending table @0x0000000880070000
[    0.169311] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.296214] Detected VIPT I-cache on CPU3
[    0.296277] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[    0.296289] GICv3: CPU3: using allocated LPI pending table @0x0000000880080000
[    0.296321] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.308974] smp: Brought up 1 node, 4 CPUs
[    0.308981] SMP: Total of 4 processors activated.
[    0.308985] CPU: All CPU(s) started at EL2
[    0.308988] CPU features: detected: 32-bit EL0 Support
[    0.308992] CPU features: detected: CRC32 instructions
[    0.315426] alternatives: applying system-wide alternatives
[    0.315820] Memory: 7477156K/8388608K available (10304K kernel code, 1176K rwdata, 2720K rodata, 2240K init, 600K bss, 313184K reserved, 589824K cma-reserved)
[    0.317473] devtmpfs: initialized
[    0.332390] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.332414] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.347910] 28464 pages in range for non-PLT usage
[    0.347924] 519984 pages in range for PLT usage
[    0.348159] pinctrl core: initialized pinctrl subsystem
[    0.348589] DMI not present or invalid.
[    0.349224] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.350820] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[    0.350951] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.351059] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.351347] audit: initializing netlink subsys (disabled)
[    0.351510] audit: type=2000 audit(0.350:1): state=initialized audit_enabled=0 res=1
[    0.352049] thermal_sys: Registered thermal governor 'step_wise'
[    0.352245] ASID allocator initialised with 65536 entries
[    0.358364] /bus@f0000/interrupt-controller@1800000: Fixed dependency cycle(s) with /bus@f0000/interrupt-controller@1800000
[    0.358474] /bus@f0000/i2c@20000000/usb-power-controller@3f/connector: Fixed dependency cycle(s) with /bus@f0000/usb@f900000/usb@31000000
[    0.358508] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
[    0.358562] /bus@f0000/usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/usb-power-controller@3f/connector
[    0.358675] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    0.358699] /bus@f0000/dss@30220000: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000
[    0.358721] /bus@f0000/dsi@30500000: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000/panel-dsi@0
[    0.358733] /bus@f0000/dsi@30500000: Fixed dependency cycle(s) with /bus@f0000/dss@30220000
[    0.358752] /bus@f0000/dsi@30500000/panel-dsi@0: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000
[    0.364808] /bus@f0000/i2c@20000000/usb-power-controller@3f/connector: Fixed dependency cycle(s) with /bus@f0000/usb@f900000/usb@31000000
[    0.364961] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
[    0.366028] /bus@f0000/usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/usb-power-controller@3f/connector
[    0.368395] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
[    0.368479] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    0.368718] /bus@f0000/dss@30220000: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000
[    0.368963] /bus@f0000/dss@30220000: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000
[    0.369031] /bus@f0000/dsi@30500000: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000/panel-dsi@0
[    0.369045] /bus@f0000/dsi@30500000: Fixed dependency cycle(s) with /bus@f0000/dss@30220000
[    0.369202] /bus@f0000/dsi@30500000/panel-dsi@0: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000
[    0.370965] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /connector-hdmi
[    0.371052] /connector-hdmi: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    0.371798] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.371805] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.371811] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.371813] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.371818] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.371821] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.371825] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.371828] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    1.173227] k3-chipinfo 43000014.chipid: Family:AM62PX rev:SR1.0 JTAGID[0x0bb9d02f] Detected
[    1.173920] iommu: Default domain type: Translated
[    1.173932] iommu: DMA domain TLB invalidation policy: strict mode
[    1.174484] SCSI subsystem initialized
[    1.174853] usbcore: registered new interface driver usbfs
[    1.174885] usbcore: registered new interface driver hub
[    1.174921] usbcore: registered new device driver usb
[    1.175475] pps_core: LinuxPPS API ver. 1 registered
[    1.175480] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.175494] PTP clock support registered
[    1.175531] EDAC MC: Ver: 3.0.0
[    1.175847] scmi_core: SCMI protocol bus registered
[    1.176300] FPGA manager framework
[    1.176411] Advanced Linux Sound Architecture Driver Initialized.
[    1.178550] vgaarb: loaded
[    1.178868] clocksource: Switched to clocksource arch_sys_counter
[    1.179085] VFS: Disk quotas dquot_6.6.0
[    1.179103] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.187010] NET: Registered PF_INET protocol family
[    1.187298] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    1.192668] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, linear)
[    1.192781] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    1.192804] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    1.193325] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes, vmalloc hugepage)
[    1.197142] TCP: Hash tables configured (established 65536 bind 65536)
[    1.197334] UDP hash table entries: 4096 (order: 6, 393216 bytes, linear)
[    1.197623] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, linear)
[    1.198136] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    1.198582] RPC: Registered named UNIX socket transport module.
[    1.198588] RPC: Registered udp transport module.
[    1.198591] RPC: Registered tcp transport module.
[    1.198593] RPC: Registered tcp-with-tls transport module.
[    1.198596] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.198610] PCI: CLS 0 bytes, default 64
[    1.199728] Initialise system trusted keyrings
[    1.199955] workingset: timestamp_bits=62 max_order=21 bucket_order=0
[    1.200278] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.200522] NFS: Registering the id_resolver key type
[    1.200549] Key type id_resolver registered
[    1.200552] Key type id_legacy registered
[    1.200576] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.200581] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    1.253130] Key type asymmetric registered
[    1.253139] Asymmetric key parser 'x509' registered
[    1.253204] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    1.253210] io scheduler mq-deadline registered
[    1.253214] io scheduler kyber registered
[    1.253239] io scheduler bfq registered
[    1.256711] pinctrl-single 4084000.pinctrl: 34 pins, size 136
[    1.257415] pinctrl-single f4000.pinctrl: 171 pins, size 684
[    1.266154] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.277115] loop: module loaded
[    1.278324] megasas: 07.727.03.00-rc1
[    1.283114] tun: Universal TUN/TAP device driver, 1.6
[    1.284155] VFIO - User Level meta-driver version: 0.3
[    1.285509] usbcore: registered new interface driver usb-storage
[    1.286237] i2c_dev: i2c /dev entries driver
[    1.286948] sdhci: Secure Digital Host Controller Interface driver
[    1.286953] sdhci: Copyright(c) Pierre Ossman
[    1.287201] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.287940] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    1.288722] usbcore: registered new interface driver usbhid
[    1.288727] usbhid: USB HID core driver
[    1.289485] optee: probing for conduit method.
[    1.289515] optee: revision 4.5 (ef1ebdc23034a804)
[    1.289923] optee: dynamic shared memory is enabled
[    1.290570] optee: initialized driver
[    1.290694] random: crng init done
[    1.292249] NET: Registered PF_PACKET protocol family
[    1.292337] Key type dns_resolver registered
[    1.302033] Loading compiled-in X.509 certificates
[    1.315591] ti-sci 44043000.system-controller: ABI: 4.0 (firmware rev 0x000b '11.0.7--v11.00.07 (Fancy Rat)')
[    1.370126] /bus@f0000/i2c@20000000/usb-power-controller@3f/connector: Fixed dependency cycle(s) with /bus@f0000/usb@f900000/usb@31000000
[    1.370484] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz
[    1.372153] pca953x 1-0023: supply vcc not found, using dummy regulator
[    1.372278] pca953x 1-0023: using AI
[    1.386180] /connector-hdmi: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    1.386273] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    1.386342] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /connector-hdmi
[    1.386412] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
[    1.386658] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz
[    1.387856] omap_i2c 20020000.i2c: bus 2 rev0.12 at 400 kHz
[    1.388109] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
[    1.388364] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[    1.388638] ti-sci-inta 4e400000.interrupt-controller: Interrupt Aggregator domain 200 created
[    1.389943] simple-framebuffer ff700000.framebuffer: framebuffer at 0xff700000, 0x8ca000 bytes
[    1.389958] simple-framebuffer ff700000.framebuffer: format=a8r8g8b8, mode=1920x1200x32, linelength=7680
[    1.707764] Console: switching to colour frame buffer device 240x75
[    1.718114] simple-framebuffer ff700000.framebuffer: fb0: simplefb registered!
[    1.718494] ti-udma 485c0100.dma-controller: Number of rings: 82
[    1.721898] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18)
[    1.725216] ti-udma 485c0000.dma-controller: Number of rings: 150
[    1.731402] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
[    1.734022] ti-udma 4e230000.dma-controller: Number of rings: 6
[    1.734705] ti-udma 4e230000.dma-controller: Channels: 6 (bchan: 0, tchan: 0, rchan: 6)
[    1.736262] printk: legacy console [ttyS2] disabled
[    1.779508] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 249, base_baud = 3000000) is a 8250
[    1.788392] printk: legacy console [ttyS2] enabled
[    1.788392] printk: legacy console [ttyS2] enabled
[    1.788398] printk: legacy bootconsole [ns16550a0] disabled
[    1.788398] printk: legacy bootconsole [ns16550a0] disabled
[    1.816778] 7 fixed-partitions partitions found on MTD device fc40000.spi.0
[    1.816795] Creating 7 MTD partitions on "fc40000.spi.0":
[    1.816802] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    1.818372] 0x000000080000-0x000000280000 : "ospi.tispl"
[    1.819747] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    1.821061] 0x000000680000-0x0000006c0000 : "ospi.env"
[    1.822300] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
[    1.823589] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
[    1.824894] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
[    1.994886] davinci_mdio 8000f00.mdio: davinci mdio revision 17.7, bus freq 1000000
[    2.001845] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867
[    2.001876] davinci_mdio 8000f00.mdio: phy[1]: device 8000f00.mdio:01, driver TI DP83867
[    2.001920] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01903, cpsw version 0x6BA81903 Ports: 3 quirks:00000006
[    2.002236] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[    2.002245] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512, Policers 32
[    2.002919] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010d, freq:500000000, add_val:1 pps:0
[    2.065006] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[    2.070268] /bus@f0000/i2c@20000000/usb-power-controller@3f/connector: Fixed dependency cycle(s) with /bus@f0000/usb@f900000/usb@31000000
[    2.070937] /bus@f0000/usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/usb-power-controller@3f/connector
[    2.076437] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    2.076468] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[    2.076592] xhci-hcd xhci-hcd.0.auto: USB3 root hub has no ports
[    2.076600] xhci-hcd xhci-hcd.0.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000808020000010
[    2.076797] xhci-hcd xhci-hcd.0.auto: irq 264, io mem 0x31100000
[    2.077695] hub 1-0:1.0: USB hub found
[    2.077733] hub 1-0:1.0: 1 port detected
[    2.079681] mmc0: CQHCI version 5.10
[    2.087677] pca953x 1-0022: supply vcc not found, using dummy regulator
[    2.088016] pca953x 1-0022: using AI
[    2.098912] clk: Disabling unused clocks
[    2.104761] PM: genpd: Disabling unused power domains
[    2.104847] ALSA device list:
[    2.104853]   No soundcards found.
[    2.105541] mmc1: CQHCI version 5.10
[    2.125372] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[    2.150837] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[    2.187222] Waiting for root device PARTUUID=ab8c94a0-02...
[    2.200644] mmc1: new ultra high speed SDR104 SDXC card at address 5048
[    2.203255] mmcblk1: mmc1:5048 SD64G 58.0 GiB
[    2.205356]  mmcblk1: p1 p2
[    2.207614] mmc0: Command Queue Engine enabled
[    2.207631] mmc0: new HS200 MMC card at address 0001
[    2.209241] mmcblk0: mmc0:0001 G1M15L 29.6 GiB
[    2.212154]  mmcblk0: p1 p2
[    2.212725] mmcblk0boot0: mmc0:0001 G1M15L 31.5 MiB
[    2.213941] mmcblk0boot1: mmc0:0001 G1M15L 31.5 MiB
[    2.215221] mmcblk0rpmb: mmc0:0001 G1M15L 4.00 MiB, chardev (239:0)
[    2.243331] EXT4-fs (mmcblk1p2): mounted filesystem 043a69b0-ec86-4fed-a425-977e374ab100 r/w with ordered data mode. Quota mode: none.
[    2.243415] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.246070] devtmpfs: mounted
[    2.246916] Freeing unused kernel memory: 2240K
[    2.247022] Run /sbin/init as init process
[    2.473046] systemd[1]: System time before build time, advancing clock.
[    2.562910] NET: Registered PF_INET6 protocol family
[    2.563842] Segment Routing with IPv6
[    2.563957] In-situ OAM (IOAM) with IPv6
[    2.584957] systemd[1]: systemd 255.17^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[    2.584991] systemd[1]: Detected architecture arm64.

Welcome to Arago 2025.01!


[    2.629153] systemd[1]: Hostname set to <am62pxx-evm>.
[    2.848656] systemd[1]: Configuration file /usr/lib/systemd/system/ti-apps-launcher.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[    2.879562] systemd[1]: Configuration file /usr/lib/systemd/system/seva-launcher.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[    2.952119] systemd[1]: /usr/lib/systemd/system/bt-enable.service:9: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[    3.110224] systemd[1]: Queued start job for default target Graphical Interface.
[  OK  ] Created slice Slice /system/getty    3.128158] systemd[1]: Created slice Slice /system/getty.
0m.

[  OK  ] Created slice Slice /system/modprob[    3.142361] systemd[1]: Created slice Slice /system/modprobe.
e.

[  OK  ] Created slice Slice /system/serial-[    3.157326] systemd[1]: Created slice Slice /system/serial-getty.
getty.

[  OK  ] Created slice User and Session Slic[    3.171689] systemd[1]: Created slice User and Session Slice.
e.

[  OK  ] Started Dispatch Password Requests [    3.185317] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
to Console Directory Watch.

[  OK  ] Started Forward Password Requests t[    3.203240] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
o Wall Directory Watch.

         Expecting device /dev/ttyS2...

[    3.220084] systemd[1]: Expecting device /dev/ttyS2...
[  OK  ] Reached target Path Units.

[    3.230387] systemd[1]: Reached target Path Units.
[    3.240821] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.

[  OK  ] Reached target Slice Units.

[    3.254023] systemd[1]: Reached target Slice Units.
[  OK  ] Reached target Swaps.

[    3.264607] systemd[1]: Reached target Swaps.
[  OK  ] Listening on RPCbind Server Activat[    3.275096] systemd[1]: Listening on RPCbind Server Activation Socket.
ion Socket.

[  OK  ] Reached target RPC Port Mapper.[    3.291089] systemd[1]: Reached target RPC Port Mapper.


[  OK  ] Listening on Process Core Dump Sock[    3.312028] systemd[1]: Listening on Process Core Dump Socket.
et.

[  OK  ] Listening on initctl Compatibility [    3.325438] systemd[1]: Listening on initctl Compatibility Named Pipe.
Named Pipe.

[  OK  ] Listening on Journal Audit Socket    3.342108] systemd[1]: Listening on Journal Audit Socket.
0m.

[  OK  ] Listening on Journal Socket (/dev/l[    3.355628] systemd[1]: Listening on Journal Socket (/dev/log).
og).

[    3.369771] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.

[    3.381838] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.

[  OK  ] Listening on udev Control Socket    3.400296] systemd[1]: Listening on udev Control Socket.
m.

[  OK  ] Listening on udev Kernel Socket[    3.413613] systemd[1]: Listening on udev Kernel Socket.
.

[  OK  ] Listening on User Database Manager [    3.426610] systemd[1]: Listening on User Database Manager Socket.
Socket.

         Mounting Huge Pages File System...

[    3.463170] systemd[1]: Mounting Huge Pages File System...
         Mounting POSIX Message Queue File System..[    3.476915] systemd[1]: Mounting POSIX Message Queue File System...
.

[    3.493796] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...

[    3.507561] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[    3.512024] systemd[1]: Mounting Temporary Directory /tmp...
         Mounting Temporary Directory /tmp...

[    3.530531] systemd[1]: Starting Create List of Static Device Nodes...
         Starting Create List of Static Device Nodes...

[    3.549706] systemd[1]: Starting Load Kernel Module configfs...
         Starting Load Kernel Module configfs...

[    3.565806] systemd[1]: Starting Load Kernel Module drm...
         Starting Load Kernel Module drm...

         Starting Load Kernel Module fuse...

[    3.580987] systemd[1]: Starting Load Kernel Module fuse...
         Starting Start psplash boot splash screen.[    3.600933] systemd[1]: Starting Start psplash boot splash screen...
..

[    3.632195] fuse: init (API version 7.41)
[    3.637724] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...

[    3.648402] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[    3.650653] systemd[1]: systemd-journald.service: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[    3.650677] systemd[1]: systemd-journald.service: (This warning is only shown for the first unit using IP firewalling.)
[    3.665047] systemd[1]: Starting Journal Service...
         Starting Journal Service...

         Starting Load Kernel Modules...

[    3.707547] systemd[1]: Starting Load Kernel Modules...
         Starting Generate network units from Kernel co[    3.722535] systemd[1]: Starting Generate network units from Kernel command line...
mmand line...

[    3.743300] systemd-journald[150]: Collecting audit messages is enabled.
         Starting Remount Root and Kernel File Systems systemd[1]: Starting Remount Root and Kernel File Systems...
[0m...

[    3.774650] systemd[1]: Starting Coldplug All udev Devices...
         Starting Coldplug All udev Devices...

[  OK  ] Started Start psplash boot splash s[    3.800615] systemd[1]: Started Start psplash boot splash screen.
creen.

[  OK  ] Started RPC Bind.

[    3.814966] systemd[1]: Started RPC Bind.
[    3.826834] systemd[1]: Started Journal Service.
[    3.828965] EXT4-fs (mmcblk1p2): re-mounted 043a69b0-ec86-4fed-a425-977e374ab100 r/w. Quota mode: none.
[  OK  ] Started Journal Service.

[  OK  ] Mounted Huge Pages File System.

[  OK  ] Mounted POSIX Message Queue File System.

[  OK  ] Mounted Kernel Debug File System.

[  OK  ] Mounted Temporary Directory /tmp.

[  OK  ] Finished Create List of Static Device Nodes.

[  OK  ] Finished Load Kernel Module configfs.

[  OK  ] Finished Load Kernel Module drm.

[  OK  ] Finished Load Kernel Module fuse.

[  OK  ] Finished Load Kernel Modules.

[  OK  ] Finished Generate network units from Kernel command line.

[  OK  ] Finished Remount Root and Kernel File Systems.

         Mounting FUSE Control File System...

         Mounting Kernel Configuration File System...

[  OK  ] Started Start psplash-systemd progress communication helper.

         Starting Flush Journal to Persistent Storage...

         Starting Apply Kernel Variables...

         Starting Create Static Device Nodes in /dev gracefully...

[  OK  ] Mounted FUSE Control File System    4.074648] systemd-journald[150]: Received client request to flush runtime journal.
m.

[  OK  ] Mounted Kernel Configuration File System.

[  OK  ] Finished Flush Journal to Persistent Storage.

[  OK  ] Finished Apply Kernel Variables.

[  OK  ] Finished Create Static Device Nodes in /dev gracefully.

         Starting Create Static Device Nodes in /dev...

[  OK  ] Finished Create Static Device Nodes in /dev.

[  OK  ] Reached target Preparation for Local File Systems.

         Mounting /var/volatile...

         Starting Rule-based Manager for Device Events and Files...

[  OK  ] Mounted /var/volatile.

         Starting Load/Save OS Random Seed...

[  OK  ] Reached target Local File Systems.

         Starting Create System Files and Directories...

[  OK  ] Finished Load/Save OS Random Seed.

         Starting User Database Manager...

[  OK  ] Finished Create System Files and Directories.

         Starting Network Name Resolution...

         Starting Network Time Synchronization...

         Starting Record System Boot/Shutdown in UTMP...

[  OK  ] Finished Coldplug All udev Devices.

[  OK  ] Finished Record System Boot/Shutdown in UTMP.

[  OK  ] Started User Database Manager.

[  OK  ] Started Rule-based Manager for Device Events and Files.

[  OK  ] Found device /dev/ttyS2.

[  OK  ] Started Network Time Synchronization.

[  OK  ] Reached target System Time Set.

[  OK  ] Started Network Name Resolution.

[  OK  ] Reached target Host and Network Name Lookups.

[  OK  ] Reached target System Initialization.

[  OK  ] Started Daily rotation of log files.

[  OK  ] Started Daily Cleanup of Temporary Directories.

[  OK  ] Reached target Timer Units.

[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.

[  OK  ] Listening on D-Bus System Message Bus Socket.

         Starting Docker Socket for the API...

[  OK  ] Listening on dropbear.socket.

[  OK  ] Listening on PC/SC Smart Card Daemon Activation Socket.

         Starting D-Bus System Message Bus...

         Starting Reboot and dump vmcore via kexec...

[  OK  ] Listening on Docker Socket for the API.

[  OK  ] Finished Reboot and dump vmcore via kexec.

[    5.580845] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fca100
[    5.588751] omap-mailbox 29010000.mailbox: omap mailbox rev 0x66fca100
[    5.592265] tps6598x 0-003f: Unable to find the interrupt, switching to polling
[    5.615155] tlv320aic3x 1-001b: supply IOVDD not found, using dummy regulator
[    5.615385] tlv320aic3x 1-001b: supply DVDD not found, using dummy regulator
[    5.615448] tlv320aic3x 1-001b: supply AVDD not found, using dummy regulator
[    5.615532] tlv320aic3x 1-001b: supply DRVDD not found, using dummy regulator
[    5.615578] tlv320aic3x 1-001b: Invalid supply voltage(s) AVDD: -22, DVDD: -22
[    5.660469] /bus@f0000/dsi@30500000: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000/panel-dsi@0
[    5.660691] /bus@f0000/dsi@30500000/panel-dsi@0: Fixed dependency cycle(s) with /bus@f0000/dsi@30500000
[    5.711831] mc: Linux media interface: v0.10
[    5.754245] videodev: Linux video capture interface: v2.00
[  OK  ] Reached target Socket Units.

[    5.824501] platform 79000000.r5f: configured R5F for remoteproc mode
[    5.824943] platform 79000000.r5f: assigned reserved memory node mcu-r5fss-dma-memory-region@9b800000
[    5.825466] remoteproc remoteproc0: 79000000.r5f is available
[  OK  ] Started D-Bus System Message Bus.

[    5.864771] platform 78000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    5.866368] platform 78000000.r5f: configured R5F for IPC-only mode
[    5.866513] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@9c800000
[    5.885586] remoteproc remoteproc0: powering up 79000000.r5f
[    5.885610] remoteproc remoteproc0: Booting fw image am62p-mcu-r5f0_0-fw, size 58312
[    5.915230] remoteproc remoteproc1: 78000000.r5f is available
[    5.915324] remoteproc remoteproc1: attaching to 78000000.r5f
[    5.953385] rproc-virtio rproc-virtio.2.auto: assigned reserved memory node r5f-dma-memory@9c800000
[    5.955414] rproc-virtio rproc-virtio.1.auto: assigned reserved memory node mcu-r5fss-dma-memory-region@9b800000
[  OK  ] Reached target Basic System.

[  OK  ] Started Job spooling tools.

         Starting Avahi mDNS/DNS-SD Stack...

[  OK  ] Started Periodic Command Scheduler.

         Starting Print notice about GPLv3 packages...

[    6.121700] rtc-ti-k3 2b1f0000.rtc: registered as rtc0
[    6.150198] virtio_rpmsg_bus virtio0: rpmsg host is online
[    6.150249] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[    6.150271] virtio_rpmsg_bus virtio1: rpmsg host is online
[    6.150451] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[    6.150912] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xd
[    6.151105] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe
[    6.152513] rproc-virtio rproc-virtio.2.auto: registered virtio0 (type 7)
[    6.152530] remoteproc remoteproc1: remote processor 78000000.r5f is now attached
[    6.152586] rproc-virtio rproc-virtio.1.auto: registered virtio1 (type 7)
[    6.152594] remoteproc remoteproc0: remote processor 79000000.r5f is now up
[    6.171169] pvrsrvkm: loading out-of-tree module taints kernel.
[    6.180486] sii902x 1-003b: supply iovcc not found, using dummy regulator
[    6.180693] sii902x 1-003b: supply cvcc12 not found, using dummy regulator
[    6.185418] PVR_K:  205: Device: fd80000.gpu
[    6.234945] i2c i2c-1: Added multiplexed i2c bus 3
         Starting IPv6 Packet Filtering Framework...

[    6.262752] PVR_K:  205: Read BVNC 36.53.104.796 from HW device registers
[    6.262780] PVR_K:  205: RGX Device registered BVNC 36.53.104.796 with 1 core in the system
[    6.277419] [drm] Initialized pvr 24.2.6643903 for fd80000.gpu on minor 0
         Starting IPv4 Packet Filtering Framework..[    6.317408] [drm] Initialized tidss 1.0.0 for 30200000.dss on minor 1
[    6.317442] 
[    6.319356] KHL-d1
[    6.319357] 
[    6.319357] KHL::crtc_count=0, fb_width=-1, fb_height=-1
[    6.319366] tidss 30200000.dss: [drm] Cannot find any crtc or sizes
[    6.320689] 
[    6.320689] KHL-d1
[    6.320691] 
[    6.320691] KHL::crtc_count=0, fb_width=-1, fb_height=-1
[    6.320700] tidss 30200000.dss: [drm] Cannot find any crtc or sizes
[    6.346693] vdec 30210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE'
[    6.346711] vdec 30210000.video-codec: Product Code:      0x521c
[    6.346717] vdec 30210000.video-codec: Firmware Revision: 344874
[  OK  ] Started irqbalance daemon.

[  OK  ] Started Multiple Spanning Tree Protocol Daemon.

         Starting Telephony service...

         Starting PulseAudio Sound System...

         Starting Expand the rootfs partitito full size of the boot device....

[  OK  ] Started Seva Launcher Service.

[  OK  ] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.

         Starting User Login Management...

         Starting Telnet Server...

[  OK  ] Finished IPv6 Packet Filtering Framework.

[  OK  ] Finished IPv4 Packet Filtering Framework.

[    6.640682] 
[    6.640682] KHL::ili9805_dsi_probe in
[    6.640828] 
[    6.640828] KHL::ili9805_dsi_probe out
[    6.646812] [drm] Initialized tidss 1.0.0 for 30220000.dss on minor 2
[    6.646841] 
[    6.646973] KHL::ili9805_get_modes
[    6.646980] KHL::mode->hdisplay=480
[    6.647044] 
[    6.647055] KHL-d1
[    6.647057] 
[    6.647057] KHL::crtc_count=0, fb_width=-1, fb_height=-1
[    6.647065] tidss 30220000.dss: [drm] Cannot find any crtc or sizes
[    6.649364] KHL::ili9805_get_modes
[    6.649368] KHL::mode->hdisplay=480
[    6.649431] 
[    6.649443] KHL-d1
[    6.649445] 
[    6.649445] KHL::crtc_count=0, fb_width=-1, fb_height=-1
[    6.649452] tidss 30220000.dss: [drm] Cannot find any crtc or sizes
[  OK  ] Finished Telnet Server.

[    6.940810] Bluetooth: Core ver 2.22
[    6.942606] NET: Registered PF_BLUETOOTH protocol family
[    6.942619] Bluetooth: HCI device and connection manager initialized
[    6.942639] Bluetooth: HCI socket layer initialized
[    6.942647] Bluetooth: L2CAP socket layer initialized
[    6.942675] Bluetooth: SCO socket layer initialized
[  OK  ] Started Telephony service.

[  OK  ] Started Avahi mDNS/DNS-SD Stack.

[  OK  ] Created slice Slice /system/tee-supplicant.

[  OK  ] Reached target Preparation for Network.

[  OK  ] Reached target Hardware activated USB gadget.

[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.

         Starting Network Configuration...

         Starting Virtual Console Setup...

[  OK  ] Started TEE Supplicant on teepriv0.

[  OK  ] Started User Login Management.

[  OK  ] Finished Expand the rootfs partition to full size of the boot device..

[  OK  ] Created slice Slice /system/systemd-fsck.

         Expecting device /dev/mmcblk0p1...

         Starting Save/Restore Sound Card State...

[  OK  ] Found device /dev/mmcblk0p1.

[    7.456421] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[  OK  ] Finished Save/Restore Sound Card State.

[  OK  ] Reached target Sound Car[    7.474417] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
d.

[    7.475400] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
         Starting File System Check on /dev/mmcblk0p1...

[  OK  ] Finished Virtual Console Setup.

[  OK  ] Started Network Configuration.

[  OK  ] Reached target Network.

         Starting Enable and configure wl18xx bluetooth stack...

         Starting containerd container runtime...

[    7.643978] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[    7.644003] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
         Starting LLDP daemon...

[  OK  ] Started Netperf Benchmark Server.

         Starting Simple Network Management Protocol (SNMP) Daemon....

         Starting Permit User Sessions...

[    7.694475] am65-cpsw-nuss 8000000.ethernet eth1: PHY [8000f00.mdio:01] driver [TI DP83867] (irq=POLL)
[    7.694501] am65-cpsw-nuss 8000000.ethernet eth1: configuring for phy/rgmii-rxid link mode
[  OK  ] Finished Enable and configure wl18xx bluetooth stack.

[  OK  ] Finished File System Check on /dev/mmcblk0p1.

         Mounting /run/media/rootfs-mmcblk0p1...

[  OK  ] Finished Permit User Sessions.

[    7.846135] EXT4-fs (mmcblk0p1): mounted filesystem 2849ea8e-4bf5-4b0f-a805-566071f61c85 r/w with ordered data mode. Quota mode: none.
[  OK  ] Started emptty display manager.

[  OK  ] Started Getty on tty1.

[  OK  ] Started Serial Getty on ttyS2.

[  OK  ] Reached target Login Prompts.

         Starting ti-apps-launcher service...

[  OK  ] Mounted /run/media/rootfs-mmcblk0p1.

         Expecting device /dev/mmcblk1p1...

[  OK  ] Started LLDP daemon.

[  OK  ] Found device /dev/mmcblk1p1.

         Starting File System Check on /dev/mmcblk1p1...

[  OK  ] Started PulseAudio Sound System.

[  OK  ] Finished File System Check on /dev/mmcblk1p1.

         Mounting /run/media/boot-mmcblk1p1...

[  OK  ] Mounted /run/media/boot-mmcblk1p1.

[  OK  ] Started Simple Network Management Protocol (SNMP) Daemon..

[  OK  ] Started containerd container runtime.

***************************************************************
***************************************************************
NOTICE: This file system contains the following GPL-3.0 packages:
adwaita-icon-theme-symbolic
autoconf
bash-dev
bash
bc
binutils
cifs-utils
coreutils-stdbuf
coreutils
cpio
cpp-symlinks
cpp
dosfstools
elfutils-dev
elfutils
findutils
g++-symlinks
g++
gawk
gcc-symlinks
gcc
gdb
gdbserver
gettext
glmark2
gnu-config
grub-common
grub-editenv
grub-efi
gzip
hidapi
kbd-dev
kbd-keymaps-pine
less
libasm1
libatomic-dev
libatomic1
libbfd
libdebuginfod1
libdw1
libelf1
libgcc-s-dev
libgcc1
libgdbm-compat4
libgdbm-dev
libgdbm6
libgettextlib
libgettextsrc
libgmp-dev
libgmp10
libgmpxx4
libgnutls-dev
libgnutls-openssl27
libgomp1
libidn2-0
libidn2-dev
libmpc3
libmpfr6
libopcodes
libqt6core5compat-plugins
libqt6core5compat-qmlplugins
libqt6core5compat6
libqt6shadertools-dev
libqt6shadertools-plugins
libqt6shadertools-qmlplugins
libqt6shadertools6
libreadline-dev
libreadline8
libstdc++-dev
libstdc++6
libtasn1-dev
libunistring-dev
libunistring5
m4
make
nettle-dev
nettle
parted
piglit
qt3d-plugins
qt3d-qmlplugins
qt3d
qtbase-dev
qtbase-examples
qtbase-plugins
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qtbase-staticdev
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qtdeclarative-staticdev
qtdeclarative-tools
qtdeclarative
qtlanguageserver-dev
qtlanguageserver-plugins
qtlanguageserver-qmlplugins
qtlanguageserver-staticdev
qtlanguageserver
qtmultimedia-plugins
qtmultimedia-qmlplugins
qtmultimedia
qtquick3d-plugins
qtquick3d-qmlplugins
qtquick3d
qtquicktimeline-plugins
qtquicktimeline-qmlplugins
qtquicktimeline
qtsvg-dev
qtsvg-plugins
qtsvg-qmlplugins
qtsvg
qttools-plugins
qttools-qmlplugins
qttools
qtwayland-dev
qtwayland-plugins
qtwayland-qmlplugins
qtwayland
tar
which

If you do not wish to distribute GPL-3.0 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
[  OK  ] Finished Print notice about GPLv3 packages.

[   13.742373] audit: type=1006 audit(1736644353.456:2): pid=1120 uid=0 old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=1 res=1
[   13.742397] audit: type=1300 audit(1736644353.456:2): arch=c00000b7 syscall=64 success=yes exit=4 a0=8 a1=ffffd0056508 a2=4 a3=1 items=0 ppid=1 pid=1120 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" key=(null)
[   13.742411] audit: type=1327 audit(1736644353.456:2): proctitle="(systemd)"


 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project am62pxx-evm ttyS2

Arago 2025.01 am62pxx-evm ttyS2

am62pxx-evm login: [   15.397697] PVR_K:  1128: RGX Firmware image 'rgx.fw.36.53.104.796' loaded
[   15.404600] PVR_K:  1128: Shader binary image 'rgx.sh.36.53.104.796' loaded
root

[   28.524782] audit: type=1006 audit(1736644368.238:3): pid=1178 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=2 res=1
[   28.524807] audit: type=1300 audit(1736644368.238:3): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffe6e7dec8 a2=1 a3=1 items=0 ppid=1 pid=1178 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=2 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" key=(null)
[   28.524820] audit: type=1327 audit(1736644368.238:3): proctitle="(systemd)"
root@am62pxx-evm:~# lsmod
Module                  Size  Used by
overlay               106496  0
cfg80211              303104  0
rpmsg_ctrl             12288  0
rpmsg_char             12288  1 rpmsg_ctrl
snd_soc_hdmi_codec     16384  0
bluetooth             389120  2
ecdh_generic           12288  1 bluetooth
ecc                    28672  1 ecdh_generic
rfkill                 20480  3 bluetooth,cfg80211
panel_msi_ili9805      12288  0
crct10dif_ce           12288  1
snd_soc_simple_card    16384  2
pvrsrvkm             1101824  25
snd_soc_simple_card_utils    20480  1 snd_soc_simple_card
display_connector      12288  0
wave5                  77824  0
k3_j72xx_bandgap       12288  0
videobuf2_dma_contig    16384  1 wave5
v4l2_mem2mem           20480  1 wave5
rtc_ti_k3              12288  1
videobuf2_v4l2         20480  2 v4l2_mem2mem,wave5
ti_k3_r5_remoteproc    24576  0
videobuf2_memops       12288  1 videobuf2_dma_contig
videobuf2_common       40960  5 videobuf2_dma_contig,videobuf2_v4l2,v4l2_mem2mem,wave5,videobuf2_memops
rti_wdt                12288  0
tidss                  53248  3
videodev              184320  3 videobuf2_v4l2,v4l2_mem2mem,wave5
sa2ul                  28672  0
drm_dma_helper         16384  1 tidss
authenc                12288  1 sa2ul
mc                     32768  4 videodev,videobuf2_v4l2,videobuf2_common,v4l2_mem2mem
drm_display_helper    110592  1 tidss
mcrc64                 12288  0
cdns_dsi               16384  0
sii902x                16384  0
snd_soc_davinci_mcasp    28672  2
drm_kms_helper        102400  6 sii902x,drm_dma_helper,display_connector,drm_display_helper,cdns_dsi,tidss
cdns_dphy              12288  0
snd_soc_ti_udma        12288  1 snd_soc_davinci_mcasp
snd_soc_tlv320aic3x_i2c    12288  1
snd_soc_ti_edma        12288  1 snd_soc_davinci_mcasp
omap_hwspinlock        12288  0
snd_soc_tlv320aic3x    65536  1 snd_soc_tlv320aic3x_i2c
snd_soc_ti_sdma        12288  1 snd_soc_davinci_mcasp
omap_mailbox           12288  2
tps6598x               20480  0
typec                  40960  1 tps6598x
pwm_tiehrpwm           12288  0
pwm_tiecap             12288  0
drm                   356352  24 sii902x,drm_kms_helper,drm_dma_helper,display_connector,pvrsrvkm,drm_display_helper,cdns_dsi,tidss,panel_msi_ili9805
drm_panel_orientation_quirks    28672  1 drm
backlight              12288  2 drm_display_helper,drm
fuse                  102400  1
ipv6                  360448  32
root@am62pxx-evm:~#

Some code tracing related to "tidss 30220000.dss: [drm] Cannot find any crtc or sizes"

We found that the above msg is from \ti-processor-sdk-linux-rt-am62pxx-evm-11.0009.04\board-support\ti-linux-kernel-6.12.17+git-ti-rt\drivers\gpu\drm\drm_fb_helper.c , in function __drm_fb_helper_find_sizes()

We added some log and found that the message was printed due to crtc_count == 0, due to the desired_mode is NULL.

......

bool lastv = true, lasth = true;

desired_mode = mode_set->mode;
printk("\nKHL-d1\n");
if (!desired_mode)
continue;

crtc_count++;
printk("\nKHL-d2\n");
x = mode_set->x;
y = mode_set->y;

We also checked that the panel's driver ili9805_get_modes() is also called with hdisplay a valid 480 value as a verification the drm_mode is actually being pass to DRM core.

It is also seen that the driver "panel_msi_ili9805" is also listed under lsmod.

Thanks.

Processors

Processors forum

SK-AM62P-LP: Custom MIPI DSI driver fail to initialise